Xianjin YE created SPARK-22897:
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Summary: Expose stageAttemptId in TaskContext
Key: SPARK-22897
URL: https://issues.apache.org/jira/browse/SPARK-22897
Project: Spark
Issue Type: Improvement
Components: Spark Core
Affects Versions: 2.2.1, 2.1.2
Reporter: Xianjin YE
Priority: Minor
Currently, there's no easy way for Executor to detect a new stage is launched
as stageAttemptId is missing.
I'd like to propose exposing stageAttemptId in TaskContext, and will send a pr
if community thinks it's a good thing.
cc [~cloud_fan]
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